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Curve fitting method

A curve fitting and genetic algorithm technology, applied in the field of solar cell testing, can solve the problems of slow convergence, inconsistency, and complicated calculations, and achieve the effect of improving the convergence speed, avoiding slow convergence and efficient convergence.

Inactive Publication Date: 2014-05-07
NINGBO POLYTECHNIC
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Benefits of technology

This technology uses two techniques - one involves combining different types of data from multiple sources into an optimized solution for better performance or efficiency. One technique called genetic programming (GPM) allows us to optimize certain aspects of natural selection by adjusting various factors like environmental conditions during evolution. Another method called Artificial Fish School Algorithm (AFSA), also known as quantum computing, helps make it faster than previous methods but still works well even if there are many variables involved at once. Overall this approach improves both accuracy and effectiveness over existing approaches.

Problems solved by technology

Technological Problem: Current Solar Cell Testing Methods have limitations such as requiring multiple measurements or complex calculations that make them time-consuming and expensive. Additionally, they often require specific conditions like light intensity and temperature during measurement, making their effectiveness uncertain due to variations over time.

Method used

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Embodiment Construction

[0028] Below in conjunction with specific embodiment, further illustrate the present invention. It should be understood that these examples are only used to illustrate the present invention and are not intended to limit the scope of the present invention. In addition, it should be understood that after reading the teachings of the present invention, those skilled in the art can make various changes or modifications to the present invention, and these equivalent forms also fall within the scope defined by the appended claims of the present application.

[0029] The embodiment of the present invention relates to a curve fitting method, comprising the following steps: determine the optimization objective function and objective parameters; use the genetic algorithm to generate the optimal solution of the objective parameters; set the artificial fish swarm algorithm food according to the obtained optimal solution of the objective parameters The initial concentration of the initial ...

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Abstract

The invention relates to a curve fitting method. The curve fitting method includes the following steps of determining an optimized target function and a target parameter, generating the optimal solution of the target parameter through a genetic algorithm, setting the initial food concentration for an artificial fish school algorithm and the food concentration for the optimal solution according to the obtained optimal solution of the target parameter, calculating a concentration function of food around each artificial fish, recording the optimal solution on a call board, and obtaining the optimized optimal value of the curve fitting. According to the curve fitting method, the convergence speed is increased through efficient convergence and positive feedback of artificial fish schools, and the phenomena that convergence is slow and precocity occurs when a traditional genetic algorithm is adopted are avoided.

Description

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Claims

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Application Information

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Owner NINGBO POLYTECHNIC
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